1 foot = 30 cm
21 x 30 = 630 cm ( banner length)
1 meter = 100 cm
630/100 = 6.3 meters long
Answer:
Answer <u>B</u>
Step-by-step explanation:
The formula for the area off a triangle is 1/2Bh
The base of the triangle is Z, and the height is W, so the formula is
Six hundred fifty eight and one hundred twenty nine thousandths
The solution to your problem is as follows:
Since the equation of a line is:
y = mx + b; where m=slope, and b=y-intercept.
Therefore, the y-intercept of the line is -2.
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